So asking for a friend/because it's an interesting (horrible) scenario.
My best friend in the world just had a close friend (I don't know her) reveal to her that she is having an affair with a married-with-children man twenty years her senior. My BFF is horrified- the girl in question is asking her for advice/her opinion and my friend wants to give it because she feels wrong not expressing her disapproval of this situation (BFF also is friends with the guy in question and knows his wife).
Anyone else ever dealt with a homewrecking friend? What the heck do you even say in this situation...